Hi, I'm trying to setup a robust RADIUS authentication proxy. All this radius will do is proxy all auth requests to a set of four backend RADIUS handlers. I have a 2.1.6 server that I've configured with four home_server entries and one home_server_pool that load-balances across the four. It works when all four backends are up, but if any 1 of the backend goes down, then requests that get directed to that backend result in an Access-Reject packet being returned to the NAS. Is there a way to configure freeradius so that instead of returning an Access- Reject packet, the server will instead switch to the next configured server and retry the request there? It may mean that it takes a little longer for the request to be handled, but that's better than it being rejected. Thanks for any advice or assistance. Philip